HVAC Repair in Waltham, MA

At Pinnacle HVAC, we stand out because we genuinely care about the comfort, safety, and satisfaction of our customers. We're not just another HVAC company—we’re a family-owned business that takes pride in delivering high-quality, personalized service. What Makes Us Different? ✅ Expertise You Can Trust – With over two decades of experience, we bring the knowledge and skill needed to handle any heating or cooling challenge. Our technicians stay up to date with the latest industry advancements to ensure you get the best solutions available. ✅ Personalized Service – We know every home and business is unique, which is why we take the time to understand your specific needs and recommend the best options for your comfort and budget. ✅ Fast, Reliable Response Times – When your HVAC system isn’t working, you don’t have time to wait. We make it a priority to respond quickly and efficiently, minimizing downtime and getting your system back up and running. ✅ High-Quality Workmanship – We take pride in what we do. Every installation, repair, and maintenance job is done with precision and care to ensure long-lasting results. ✅ We Treat You Like Family – Our customers aren’t just clients—they’re neighbors, friends, and part of the Pinnacle HVAC family. That means honest recommendations, no shortcuts, and a commitment to doing what’s right. When you choose Pinnacle HVAC, you’re choosing a team that’s dedicated to your comfort and stands behind its work. Give us a call and experience the difference for yourself! Why Work with Pinnacle HVAC? Reliable Service When You Need It – We understand that HVAC problems can be unpredictable. That’s why we offer prompt, responsive service to get your system back up and running as quickly as possible. Skilled, Trustworthy Technicians – Our team is highly trained, background-checked, and committed to providing top-notch service. We take the time to explain issues clearly and make sure the job is done right the first time. A Full Range of HVAC Solutions – Whether you need a new system installed, fast repairs, or routine maintenance, we’ve got you covered. We specialize in furnaces, air conditioners, ductless mini-splits, indoor air quality solutions, and more. Personalized, Customer-First Approach – We don’t just show up, fix the problem, and leave. We take the time to understand your needs, offer expert recommendations, and ensure your home or business stays comfortable year-round. We Treat You Like Family – At Pinnacle HVAC, we believe in building lasting relationships with our customers. When you work with us, you’re not just another job—you’re part of our extended family, and we’re here to help whenever you need us. Our customers love us for our fast response times, knowledgeable technicians, and commitment to quality. If you're looking for an HVAC company that truly cares about your comfort, Pinnacle HVAC is the right choice. Let’s talk about how we can help—give us a call today!

Our foucs is health & efficiency, We want to make sure your system is free of mold, mildew, dust & bacteria. Aslo make sure your system is running at its highest efficiency to save you money & break downs when needed the most. We service all brands of heat pumps and HVAC systems, and we also have #1 pricing & service.

My name is David Sargash. I am professional in HVAC field with several years experience working in Eastern Europe and USA. I am owner of this company. All our specialists have a license and EPA608 We do all kinds of works concerning: air conditioning and heating of houses and commercial equipment; installing; replacing; maintenance; servicing; From simple mini-split to rooftop unit. Any brands and all kinds of furnaces. For us the main point is: work has to be of high quality and available. We want you to stay warm during cold winter and to stay cool during hot summer. If you want your technics to work properly-call me right now!!! SARGASH-HVAC offers affordable HVAC services. Our expertise lies in careful installation, preventive maintenance and emergency repairs. We strive to improve the comfort of your home. Your satisfaction is our driving force. To make an appointment call to these phone numbers

Residential Heating & Air Conditioning Service - Repair - Installations Oil Burners , Gas Heating , Heat pumps Licensed & Insured Free Estimates On All Heating & A/C Installations Financing Available

At ComfortMax we pride ourselves on being the best home improvement company in the area. We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started! ComfortMax Energy Solutions: Your Comfort, Our priority!

Sensible Home Solutions "Your Home, Our Duty-Designed with Integrity, Powered by Service, The Sensible Solution" As a veteran-owned and operated home improvement company, we specialize in roofing, siding, windows, HVAC, and electrical work. We deliver expert craftsmanship with honesty and reliability. Our mission is to protect your home with top-quality materials, energy-efficient solutions, and industry-leading warranties. From durable roofs to high-performance HVAC systems, we ensure every project is done right, on time, and at a fair price. With free estimates, transparent pricing, and a commitment to excellence, we make home upgrades stress-free. Trust experience. Trust integrity. Trust Sensible Home Solutions.